James R. Scapa - Dec 3, 2024 Form 4 Insider Report for Altair Engineering Inc. (ALTR)

Role
Chief Executive Officer, Director, 10%+ Owner
Signature
/s/ Raoul Maitra, attorney-in-fact for James R. Scapa
Stock symbol
ALTR
Transactions as of
Dec 3, 2024
Transactions value $
-$1,700,437
Form type
4
Date filed
12/5/2024, 09:28 AM
Previous filing
Dec 2, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ALTR Class A Common Stock Sale -$1.7M -16.1K -12.01% $105.65 118K Dec 3, 2024 Direct F1, F2
holding ALTR Class A Common Stock 1.19K Dec 3, 2024 By wife F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares sold to satisfy the tax withholding obligation in connection with the vesting of Class A Common Stock restricted stock units.
F2 Includes 88,194 Class A Common Stock restricted stock units that are unvested.
F3 Includes 20 Class A Common Stock restricted stock units that are unvested.